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<a class="jxr_linenumber" name="L1" href="#L1">1</a>   <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a>   <em class="jxr_comment"> * Copyright (C) 2008 feilong</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a>   <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a>   <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a>   <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a>   <em class="jxr_comment"> *         <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a>  <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a>  <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a>  <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a>  <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a>  <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a>  <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a>  <strong class="jxr_keyword">package</strong> com.feilong.core.lang;
<a class="jxr_linenumber" name="L17" href="#L17">17</a>  
<a class="jxr_linenumber" name="L18" href="#L18">18</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> java.math.BigDecimal.ZERO;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertEquals;
<a class="jxr_linenumber" name="L20" href="#L20">20</a>  
<a class="jxr_linenumber" name="L21" href="#L21">21</a>  <strong class="jxr_keyword">import</strong> java.math.BigDecimal;
<a class="jxr_linenumber" name="L22" href="#L22">22</a>  <strong class="jxr_keyword">import</strong> java.text.DecimalFormat;
<a class="jxr_linenumber" name="L23" href="#L23">23</a>  
<a class="jxr_linenumber" name="L24" href="#L24">24</a>  <strong class="jxr_keyword">import</strong> org.junit.Test;
<a class="jxr_linenumber" name="L25" href="#L25">25</a>  <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
<a class="jxr_linenumber" name="L26" href="#L26">26</a>  <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
<a class="jxr_linenumber" name="L27" href="#L27">27</a>  
<a class="jxr_linenumber" name="L28" href="#L28">28</a>  <strong class="jxr_keyword">import</strong> com.feilong.core.NumberPattern;
<a class="jxr_linenumber" name="L29" href="#L29">29</a>  
<a class="jxr_linenumber" name="L30" href="#L30">30</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> com.feilong.core.bean.ConvertUtil.toBigDecimal;
<a class="jxr_linenumber" name="L31" href="#L31">31</a>  
<a class="jxr_linenumber" name="L32" href="#L32">32</a>  <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L33" href="#L33">33</a>  <em class="jxr_javadoccomment"> * The Class NumberUtilTest.</em>
<a class="jxr_linenumber" name="L34" href="#L34">34</a>  <em class="jxr_javadoccomment"> * </em>
<a class="jxr_linenumber" name="L35" href="#L35">35</a>  <em class="jxr_javadoccomment"> * @author &lt;a href="<a href="http://feitianbenyue.iteye.com/" target="alexandria_uri">http://feitianbenyue.iteye.com/</a>"&gt;feilong&lt;/a&gt;</em>
<a class="jxr_linenumber" name="L36" href="#L36">36</a>  <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L37" href="#L37">37</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../com/feilong/core/lang/NumberUtilTest.html">NumberUtilTest</a>{
<a class="jxr_linenumber" name="L38" href="#L38">38</a>  
<a class="jxr_linenumber" name="L39" href="#L39">39</a>      <em class="jxr_javadoccomment">/** The Constant LOGGER. */</em>
<a class="jxr_linenumber" name="L40" href="#L40">40</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOGGER = LoggerFactory.getLogger(NumberUtilTest.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="L41" href="#L41">41</a>  
<a class="jxr_linenumber" name="L42" href="#L42">42</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L43" href="#L43">43</a>  <em class="jxr_javadoccomment">     * int类型转换成16进制字符串.</em>
<a class="jxr_linenumber" name="L44" href="#L44">44</a>  <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="L45" href="#L45">45</a>  <em class="jxr_javadoccomment">     * @param i</em>
<a class="jxr_linenumber" name="L46" href="#L46">46</a>  <em class="jxr_javadoccomment">     *            int值</em>
<a class="jxr_linenumber" name="L47" href="#L47">47</a>  <em class="jxr_javadoccomment">     * @return int类型转换成16进制字符串</em>
<a class="jxr_linenumber" name="L48" href="#L48">48</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L49" href="#L49">49</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> String intToHexString(<strong class="jxr_keyword">int</strong> i){
<a class="jxr_linenumber" name="L50" href="#L50">50</a>          <strong class="jxr_keyword">return</strong> Integer.toHexString(i);
<a class="jxr_linenumber" name="L51" href="#L51">51</a>      }
<a class="jxr_linenumber" name="L52" href="#L52">52</a>  
<a class="jxr_linenumber" name="L53" href="#L53">53</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L54" href="#L54">54</a>  <em class="jxr_javadoccomment">     * 16进制字符串转成int类型.</em>
<a class="jxr_linenumber" name="L55" href="#L55">55</a>  <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="L56" href="#L56">56</a>  <em class="jxr_javadoccomment">     * @param hexString</em>
<a class="jxr_linenumber" name="L57" href="#L57">57</a>  <em class="jxr_javadoccomment">     *            16进制字符串</em>
<a class="jxr_linenumber" name="L58" href="#L58">58</a>  <em class="jxr_javadoccomment">     * @return int类型</em>
<a class="jxr_linenumber" name="L59" href="#L59">59</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L60" href="#L60">60</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">int</strong> hexStringToInt(String hexString){
<a class="jxr_linenumber" name="L61" href="#L61">61</a>          <strong class="jxr_keyword">return</strong> Integer.parseInt(hexString, 16);
<a class="jxr_linenumber" name="L62" href="#L62">62</a>      }
<a class="jxr_linenumber" name="L63" href="#L63">63</a>  
<a class="jxr_linenumber" name="L64" href="#L64">64</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L65" href="#L65">65</a>  <em class="jxr_javadoccomment">     * TestMathTest.</em>
<a class="jxr_linenumber" name="L66" href="#L66">66</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L67" href="#L67">67</a>      @Test
<a class="jxr_linenumber" name="L68" href="#L68">68</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testMathTest(){
<a class="jxr_linenumber" name="L69" href="#L69">69</a>          LOGGER.debug(<span class="jxr_string">""</span> + (0.4 + 0.8)); <em class="jxr_comment">// = 1.2 ?</em>
<a class="jxr_linenumber" name="L70" href="#L70">70</a>          LOGGER.debug(<span class="jxr_string">""</span> + (2 - 1.1)); <em class="jxr_comment">// = 0.9 ?</em>
<a class="jxr_linenumber" name="L71" href="#L71">71</a>          LOGGER.debug(<span class="jxr_string">""</span> + (0.2 * 3)); <em class="jxr_comment">// = 0.6 ?</em>
<a class="jxr_linenumber" name="L72" href="#L72">72</a>          LOGGER.debug(<span class="jxr_string">""</span> + (1.2 / 3)); <em class="jxr_comment">// = 0.4 ?</em>
<a class="jxr_linenumber" name="L73" href="#L73">73</a>  
<a class="jxr_linenumber" name="L74" href="#L74">74</a>          <em class="jxr_comment">//1.2000000000000002</em>
<a class="jxr_linenumber" name="L75" href="#L75">75</a>          <em class="jxr_comment">//0.8999999999999999</em>
<a class="jxr_linenumber" name="L76" href="#L76">76</a>          <em class="jxr_comment">//0.6000000000000001</em>
<a class="jxr_linenumber" name="L77" href="#L77">77</a>          <em class="jxr_comment">//0.39999999999999997</em>
<a class="jxr_linenumber" name="L78" href="#L78">78</a>  
<a class="jxr_linenumber" name="L79" href="#L79">79</a>          <em class="jxr_comment">//new BigDecimal(0.1) ====&gt;   0.1000000000000000055511151231257827021181583404541015625</em>
<a class="jxr_linenumber" name="L80" href="#L80">80</a>          <em class="jxr_comment">//BigDecimal.valueOf(0.1) ====&gt;  0.1</em>
<a class="jxr_linenumber" name="L81" href="#L81">81</a>          LOGGER.debug(<span class="jxr_string">""</span> + (<strong class="jxr_keyword">new</strong> BigDecimal(0.1)));
<a class="jxr_linenumber" name="L82" href="#L82">82</a>          LOGGER.debug(<span class="jxr_string">""</span> + (BigDecimal.valueOf(0.1)));
<a class="jxr_linenumber" name="L83" href="#L83">83</a>  
<a class="jxr_linenumber" name="L84" href="#L84">84</a>          LOGGER.debug(<span class="jxr_string">""</span> + (<strong class="jxr_keyword">new</strong> BigDecimal(0.4).add(<strong class="jxr_keyword">new</strong> BigDecimal(0.8)))); <em class="jxr_comment">// = 1.2 ?</em>
<a class="jxr_linenumber" name="L85" href="#L85">85</a>          LOGGER.debug(<span class="jxr_string">""</span> + (<strong class="jxr_keyword">new</strong> BigDecimal(2).subtract(<strong class="jxr_keyword">new</strong> BigDecimal(1.1)))); <em class="jxr_comment">// = 0.9 ?</em>
<a class="jxr_linenumber" name="L86" href="#L86">86</a>          LOGGER.debug(<span class="jxr_string">""</span> + (<strong class="jxr_keyword">new</strong> BigDecimal(0.2).multiply(<strong class="jxr_keyword">new</strong> BigDecimal(3)))); <em class="jxr_comment">// = 0.6 ?</em>
<a class="jxr_linenumber" name="L87" href="#L87">87</a>  
<a class="jxr_linenumber" name="L88" href="#L88">88</a>      }
<a class="jxr_linenumber" name="L89" href="#L89">89</a>  
<a class="jxr_linenumber" name="L90" href="#L90">90</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L91" href="#L91">91</a>  <em class="jxr_javadoccomment">     * Gets the progress.</em>
<a class="jxr_linenumber" name="L92" href="#L92">92</a>  <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="L93" href="#L93">93</a>  <em class="jxr_javadoccomment">     * @return the progress</em>
<a class="jxr_linenumber" name="L94" href="#L94">94</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L95" href="#L95">95</a>      @Test
<a class="jxr_linenumber" name="L96" href="#L96">96</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> getProgress(){
<a class="jxr_linenumber" name="L97" href="#L97">97</a>          assertEquals(<span class="jxr_string">"100%"</span>, NumberUtil.getProgress(5, 5, NumberPattern.PERCENT_WITH_NOPOINT));
<a class="jxr_linenumber" name="L98" href="#L98">98</a>          assertEquals(<span class="jxr_string">"100.00%"</span>, NumberUtil.getProgress(5, 5, NumberPattern.PERCENT_WITH_2POINT));
<a class="jxr_linenumber" name="L99" href="#L99">99</a>          assertEquals(<span class="jxr_string">"100.0%"</span>, NumberUtil.getProgress(5, 5, NumberPattern.PERCENT_WITH_1POINT));
<a class="jxr_linenumber" name="L100" href="#L100">100</a>         assertEquals(<span class="jxr_string">"50%"</span>, NumberUtil.getProgress(5, 10, NumberPattern.PERCENT_WITH_NOPOINT));
<a class="jxr_linenumber" name="L101" href="#L101">101</a>         assertEquals(<span class="jxr_string">"50.00%"</span>, NumberUtil.getProgress(5, 10, NumberPattern.PERCENT_WITH_2POINT));
<a class="jxr_linenumber" name="L102" href="#L102">102</a>         assertEquals(<span class="jxr_string">"50.0%"</span>, NumberUtil.getProgress(5, 10, NumberPattern.PERCENT_WITH_1POINT));
<a class="jxr_linenumber" name="L103" href="#L103">103</a>         assertEquals(<span class="jxr_string">"30.0%"</span>, NumberUtil.getProgress(3, 10, NumberPattern.PERCENT_WITH_1POINT));
<a class="jxr_linenumber" name="L104" href="#L104">104</a>         assertEquals(<span class="jxr_string">"33.3%"</span>, NumberUtil.getProgress(1, 3, NumberPattern.PERCENT_WITH_1POINT));
<a class="jxr_linenumber" name="L105" href="#L105">105</a>         assertEquals(<span class="jxr_string">"66.7%"</span>, NumberUtil.getProgress(2, 3, NumberPattern.PERCENT_WITH_1POINT));
<a class="jxr_linenumber" name="L106" href="#L106">106</a>         assertEquals(<span class="jxr_string">"67%"</span>, NumberUtil.getProgress(2, 3));
<a class="jxr_linenumber" name="L107" href="#L107">107</a>     }
<a class="jxr_linenumber" name="L108" href="#L108">108</a> 
<a class="jxr_linenumber" name="L109" href="#L109">109</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L110" href="#L110">110</a> <em class="jxr_javadoccomment">     * Gets the progress1.</em>
<a class="jxr_linenumber" name="L111" href="#L111">111</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="L112" href="#L112">112</a> <em class="jxr_javadoccomment">     * @return the progress 1</em>
<a class="jxr_linenumber" name="L113" href="#L113">113</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L114" href="#L114">114</a>     @Test(expected = NullPointerException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="L115" href="#L115">115</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> getProgress1(){
<a class="jxr_linenumber" name="L116" href="#L116">116</a>         NumberUtil.getProgress(<strong class="jxr_keyword">null</strong>, 5, NumberPattern.PERCENT_WITH_NOPOINT);
<a class="jxr_linenumber" name="L117" href="#L117">117</a>     }
<a class="jxr_linenumber" name="L118" href="#L118">118</a> 
<a class="jxr_linenumber" name="L119" href="#L119">119</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L120" href="#L120">120</a> <em class="jxr_javadoccomment">     * Gets the progress2.</em>
<a class="jxr_linenumber" name="L121" href="#L121">121</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="L122" href="#L122">122</a> <em class="jxr_javadoccomment">     * @return the progress 2</em>
<a class="jxr_linenumber" name="L123" href="#L123">123</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L124" href="#L124">124</a>     @Test(expected = NullPointerException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="L125" href="#L125">125</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> getProgress2(){
<a class="jxr_linenumber" name="L126" href="#L126">126</a>         NumberUtil.getProgress(5, <strong class="jxr_keyword">null</strong>, NumberPattern.PERCENT_WITH_NOPOINT);
<a class="jxr_linenumber" name="L127" href="#L127">127</a>     }
<a class="jxr_linenumber" name="L128" href="#L128">128</a> 
<a class="jxr_linenumber" name="L129" href="#L129">129</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L130" href="#L130">130</a> <em class="jxr_javadoccomment">     * Gets the progress3.</em>
<a class="jxr_linenumber" name="L131" href="#L131">131</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="L132" href="#L132">132</a> <em class="jxr_javadoccomment">     * @return the progress 3</em>
<a class="jxr_linenumber" name="L133" href="#L133">133</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L134" href="#L134">134</a>     @Test(expected = IllegalArgumentException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="L135" href="#L135">135</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> getProgress3(){
<a class="jxr_linenumber" name="L136" href="#L136">136</a>         LOGGER.debug(NumberUtil.getProgress(-5, 5, NumberPattern.PERCENT_WITH_NOPOINT));
<a class="jxr_linenumber" name="L137" href="#L137">137</a>     }
<a class="jxr_linenumber" name="L138" href="#L138">138</a> 
<a class="jxr_linenumber" name="L139" href="#L139">139</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L140" href="#L140">140</a> <em class="jxr_javadoccomment">     * Gets the progress4.</em>
<a class="jxr_linenumber" name="L141" href="#L141">141</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="L142" href="#L142">142</a> <em class="jxr_javadoccomment">     * @return the progress 4</em>
<a class="jxr_linenumber" name="L143" href="#L143">143</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L144" href="#L144">144</a>     @Test(expected = IllegalArgumentException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="L145" href="#L145">145</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> getProgress4(){
<a class="jxr_linenumber" name="L146" href="#L146">146</a>         NumberUtil.getProgress(5, -5, NumberPattern.PERCENT_WITH_NOPOINT);
<a class="jxr_linenumber" name="L147" href="#L147">147</a>     }
<a class="jxr_linenumber" name="L148" href="#L148">148</a> 
<a class="jxr_linenumber" name="L149" href="#L149">149</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L150" href="#L150">150</a> <em class="jxr_javadoccomment">     * Gets the progress5.</em>
<a class="jxr_linenumber" name="L151" href="#L151">151</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="L152" href="#L152">152</a> <em class="jxr_javadoccomment">     * @return the progress 5</em>
<a class="jxr_linenumber" name="L153" href="#L153">153</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L154" href="#L154">154</a>     @Test(expected = IllegalArgumentException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="L155" href="#L155">155</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> getProgress5(){
<a class="jxr_linenumber" name="L156" href="#L156">156</a>         NumberUtil.getProgress(5, 4, NumberPattern.PERCENT_WITH_NOPOINT);
<a class="jxr_linenumber" name="L157" href="#L157">157</a>     }
<a class="jxr_linenumber" name="L158" href="#L158">158</a> 
<a class="jxr_linenumber" name="L159" href="#L159">159</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L160" href="#L160">160</a> <em class="jxr_javadoccomment">     * Compare to.</em>
<a class="jxr_linenumber" name="L161" href="#L161">161</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L162" href="#L162">162</a>     @Test
<a class="jxr_linenumber" name="L163" href="#L163">163</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> compareTo(){
<a class="jxr_linenumber" name="L164" href="#L164">164</a>         BigDecimal totalFee = BigDecimal.valueOf(-0.01);
<a class="jxr_linenumber" name="L165" href="#L165">165</a>         <strong class="jxr_keyword">boolean</strong> isLEZero = (totalFee.compareTo(BigDecimal.ZERO) &lt; 0) || (totalFee.compareTo(BigDecimal.ZERO) == 0);
<a class="jxr_linenumber" name="L166" href="#L166">166</a>         assertEquals(<strong class="jxr_keyword">true</strong>, isLEZero);
<a class="jxr_linenumber" name="L167" href="#L167">167</a>     }
<a class="jxr_linenumber" name="L168" href="#L168">168</a> 
<a class="jxr_linenumber" name="L169" href="#L169">169</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L170" href="#L170">170</a> <em class="jxr_javadoccomment">     * Testadd.</em>
<a class="jxr_linenumber" name="L171" href="#L171">171</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L172" href="#L172">172</a>     @Test
<a class="jxr_linenumber" name="L173" href="#L173">173</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testAdd(){
<a class="jxr_linenumber" name="L174" href="#L174">174</a>         BigDecimal a = <strong class="jxr_keyword">new</strong> BigDecimal(19);
<a class="jxr_linenumber" name="L175" href="#L175">175</a>         BigDecimal b = <strong class="jxr_keyword">new</strong> BigDecimal(20);
<a class="jxr_linenumber" name="L176" href="#L176">176</a> 
<a class="jxr_linenumber" name="L177" href="#L177">177</a>         BigDecimal temp = b;
<a class="jxr_linenumber" name="L178" href="#L178">178</a> 
<a class="jxr_linenumber" name="L179" href="#L179">179</a>         <strong class="jxr_keyword">int</strong> j = 5;
<a class="jxr_linenumber" name="L180" href="#L180">180</a>         <strong class="jxr_keyword">int</strong> scale = 8;
<a class="jxr_linenumber" name="L181" href="#L181">181</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; j; ++i){
<a class="jxr_linenumber" name="L182" href="#L182">182</a>             temp = NumberUtil.getDivideValue(a.add(temp), 2, scale);
<a class="jxr_linenumber" name="L183" href="#L183">183</a>             LOGGER.debug(<span class="jxr_string">"{}次:{}"</span>, i, temp);
<a class="jxr_linenumber" name="L184" href="#L184">184</a>         }
<a class="jxr_linenumber" name="L185" href="#L185">185</a> 
<a class="jxr_linenumber" name="L186" href="#L186">186</a>     }
<a class="jxr_linenumber" name="L187" href="#L187">187</a> 
<a class="jxr_linenumber" name="L188" href="#L188">188</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L189" href="#L189">189</a> <em class="jxr_javadoccomment">     * Test convert number to string.</em>
<a class="jxr_linenumber" name="L190" href="#L190">190</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L191" href="#L191">191</a>     @Test
<a class="jxr_linenumber" name="L192" href="#L192">192</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testToString1(){
<a class="jxr_linenumber" name="L193" href="#L193">193</a>         String pattern = <span class="jxr_string">"#######.########"</span>;
<a class="jxr_linenumber" name="L194" href="#L194">194</a>         assertEquals(<span class="jxr_string">"88.02"</span>, NumberUtil.toString(88.02, pattern));
<a class="jxr_linenumber" name="L195" href="#L195">195</a>         assertEquals(<span class="jxr_string">"88.02"</span>, NumberUtil.toString(88.020, pattern));
<a class="jxr_linenumber" name="L196" href="#L196">196</a>         assertEquals(<span class="jxr_string">"88.02002"</span>, NumberUtil.toString(88.02002, pattern));
<a class="jxr_linenumber" name="L197" href="#L197">197</a>         assertEquals(<span class="jxr_string">"88"</span>, NumberUtil.toString(88, pattern));
<a class="jxr_linenumber" name="L198" href="#L198">198</a>         assertEquals(<span class="jxr_string">"88.02000005"</span>, NumberUtil.toString(88.02000005, pattern));
<a class="jxr_linenumber" name="L199" href="#L199">199</a>         assertEquals(<span class="jxr_string">"88.025"</span>, NumberUtil.toString(88.02500000, pattern));
<a class="jxr_linenumber" name="L200" href="#L200">200</a>         assertEquals(<span class="jxr_string">"88.0200005"</span>, NumberUtil.toString(88.0200005, pattern));
<a class="jxr_linenumber" name="L201" href="#L201">201</a>         assertEquals(<span class="jxr_string">"88.002"</span>, NumberUtil.toString(88.002, pattern));
<a class="jxr_linenumber" name="L202" href="#L202">202</a>         <em class="jxr_comment">// //######0</em>
<a class="jxr_linenumber" name="L203" href="#L203">203</a>         LOGGER.debug(NumberUtil.toString((<strong class="jxr_keyword">double</strong>) 5 / 8 * 100, <span class="jxr_string">"#######.###"</span>));
<a class="jxr_linenumber" name="L204" href="#L204">204</a>         DecimalFormat df = <strong class="jxr_keyword">new</strong> DecimalFormat(<span class="jxr_string">"######0"</span>);
<a class="jxr_linenumber" name="L205" href="#L205">205</a>         LOGGER.debug(df.format(((<strong class="jxr_keyword">double</strong>) 5 / Integer.valueOf(8)) * 100));
<a class="jxr_linenumber" name="L206" href="#L206">206</a> 
<a class="jxr_linenumber" name="L207" href="#L207">207</a>         assertEquals(<span class="jxr_string">"C00000008"</span>, NumberUtil.toString(8, <span class="jxr_string">"C00000000"</span>));
<a class="jxr_linenumber" name="L208" href="#L208">208</a> 
<a class="jxr_linenumber" name="L209" href="#L209">209</a>         assertEquals(<span class="jxr_string">"24%"</span>, NumberUtil.toString(0.24f, NumberPattern.PERCENT_WITH_NOPOINT));
<a class="jxr_linenumber" name="L210" href="#L210">210</a>         assertEquals(<span class="jxr_string">"24.00%"</span>, NumberUtil.toString(0.24f, NumberPattern.PERCENT_WITH_2POINT));
<a class="jxr_linenumber" name="L211" href="#L211">211</a> 
<a class="jxr_linenumber" name="L212" href="#L212">212</a>         Integer a = 1;
<a class="jxr_linenumber" name="L213" href="#L213">213</a>         Long b = 400L;
<a class="jxr_linenumber" name="L214" href="#L214">214</a>         assertEquals(<span class="jxr_string">"0.25%"</span>, NumberUtil.toString((<strong class="jxr_keyword">double</strong>) a / b, NumberPattern.PERCENT_WITH_2POINT));
<a class="jxr_linenumber" name="L215" href="#L215">215</a> 
<a class="jxr_linenumber" name="L216" href="#L216">216</a>         assertEquals(<span class="jxr_string">"1"</span>, NumberUtil.toString(0.8, NumberPattern.NO_SCALE));
<a class="jxr_linenumber" name="L217" href="#L217">217</a>         assertEquals(<span class="jxr_string">"-1"</span>, NumberUtil.toString(-0.8, NumberPattern.NO_SCALE));
<a class="jxr_linenumber" name="L218" href="#L218">218</a>         assertEquals(<span class="jxr_string">"-2"</span>, NumberUtil.toString(-1.8, NumberPattern.NO_SCALE));
<a class="jxr_linenumber" name="L219" href="#L219">219</a>         assertEquals(<span class="jxr_string">"2"</span>, NumberUtil.toString(1.8, NumberPattern.NO_SCALE));
<a class="jxr_linenumber" name="L220" href="#L220">220</a>         assertEquals(<span class="jxr_string">"111112"</span>, NumberUtil.toString(111111.5, NumberPattern.NO_SCALE));
<a class="jxr_linenumber" name="L221" href="#L221">221</a>         assertEquals(<span class="jxr_string">"111113"</span>, NumberUtil.toString(111112.5, NumberPattern.NO_SCALE));
<a class="jxr_linenumber" name="L222" href="#L222">222</a>         assertEquals(<span class="jxr_string">"88888888"</span>, NumberUtil.toString(88888888, NumberPattern.NO_SCALE));
<a class="jxr_linenumber" name="L223" href="#L223">223</a>     }
<a class="jxr_linenumber" name="L224" href="#L224">224</a> 
<a class="jxr_linenumber" name="L225" href="#L225">225</a>     @Test
<a class="jxr_linenumber" name="L226" href="#L226">226</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testToPERCENT_WITH_NOPOINT(){
<a class="jxr_linenumber" name="L227" href="#L227">227</a>         assertEquals(<span class="jxr_string">"0%"</span>, NumberUtil.toString(0, NumberPattern.PERCENT_WITH_NOPOINT));
<a class="jxr_linenumber" name="L228" href="#L228">228</a>         assertEquals(<span class="jxr_string">"100%"</span>, NumberUtil.toString(1, NumberPattern.PERCENT_WITH_NOPOINT));
<a class="jxr_linenumber" name="L229" href="#L229">229</a>         assertEquals(<span class="jxr_string">"10000%"</span>, NumberUtil.toString(100, NumberPattern.PERCENT_WITH_NOPOINT));
<a class="jxr_linenumber" name="L230" href="#L230">230</a>     }
<a class="jxr_linenumber" name="L231" href="#L231">231</a> 
<a class="jxr_linenumber" name="L232" href="#L232">232</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L233" href="#L233">233</a> <em class="jxr_javadoccomment">     * To percen t_ wit h_ nopoin t1.</em>
<a class="jxr_linenumber" name="L234" href="#L234">234</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L235" href="#L235">235</a>     @Test
<a class="jxr_linenumber" name="L236" href="#L236">236</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> toPERCENT_WITH_NOPOINT1(){
<a class="jxr_linenumber" name="L237" href="#L237">237</a>         assertEquals(<span class="jxr_string">"0.0%"</span>, NumberUtil.toString(0, NumberPattern.PERCENT_WITH_1POINT));
<a class="jxr_linenumber" name="L238" href="#L238">238</a>         assertEquals(<span class="jxr_string">"100.0%"</span>, NumberUtil.toString(1, NumberPattern.PERCENT_WITH_1POINT));
<a class="jxr_linenumber" name="L239" href="#L239">239</a>         assertEquals(<span class="jxr_string">"10000.0%"</span>, NumberUtil.toString(100, NumberPattern.PERCENT_WITH_1POINT));
<a class="jxr_linenumber" name="L240" href="#L240">240</a>     }
<a class="jxr_linenumber" name="L241" href="#L241">241</a> 
<a class="jxr_linenumber" name="L242" href="#L242">242</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L243" href="#L243">243</a> <em class="jxr_javadoccomment">     * To percen t_ wit h_ nopoin t2.</em>
<a class="jxr_linenumber" name="L244" href="#L244">244</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L245" href="#L245">245</a>     @Test
<a class="jxr_linenumber" name="L246" href="#L246">246</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> toPERCENT_WITH_NOPOINT2(){
<a class="jxr_linenumber" name="L247" href="#L247">247</a>         assertEquals(<span class="jxr_string">"0.00%"</span>, NumberUtil.toString(0, NumberPattern.PERCENT_WITH_2POINT));
<a class="jxr_linenumber" name="L248" href="#L248">248</a>         assertEquals(<span class="jxr_string">"100.00%"</span>, NumberUtil.toString(1, NumberPattern.PERCENT_WITH_2POINT));
<a class="jxr_linenumber" name="L249" href="#L249">249</a>         assertEquals(<span class="jxr_string">"10000.00%"</span>, NumberUtil.toString(100, NumberPattern.PERCENT_WITH_2POINT));
<a class="jxr_linenumber" name="L250" href="#L250">250</a>     }
<a class="jxr_linenumber" name="L251" href="#L251">251</a> 
<a class="jxr_linenumber" name="L252" href="#L252">252</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L253" href="#L253">253</a> <em class="jxr_javadoccomment">     * To no scale.</em>
<a class="jxr_linenumber" name="L254" href="#L254">254</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L255" href="#L255">255</a>     @Test
<a class="jxr_linenumber" name="L256" href="#L256">256</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> toNoScale(){
<a class="jxr_linenumber" name="L257" href="#L257">257</a>         assertEquals(<strong class="jxr_keyword">new</strong> BigDecimal(123), NumberUtil.toNoScale(<strong class="jxr_keyword">new</strong> BigDecimal(123.02)));
<a class="jxr_linenumber" name="L258" href="#L258">258</a>         assertEquals(<strong class="jxr_keyword">new</strong> BigDecimal(123), NumberUtil.toNoScale(<strong class="jxr_keyword">new</strong> BigDecimal(123.49)));
<a class="jxr_linenumber" name="L259" href="#L259">259</a>         assertEquals(<strong class="jxr_keyword">new</strong> BigDecimal(124), NumberUtil.toNoScale(<strong class="jxr_keyword">new</strong> BigDecimal(123.51)));
<a class="jxr_linenumber" name="L260" href="#L260">260</a>         assertEquals(<strong class="jxr_keyword">new</strong> BigDecimal(-124), NumberUtil.toNoScale(<strong class="jxr_keyword">new</strong> BigDecimal(-123.51)));
<a class="jxr_linenumber" name="L261" href="#L261">261</a>     }
<a class="jxr_linenumber" name="L262" href="#L262">262</a> 
<a class="jxr_linenumber" name="L263" href="#L263">263</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L264" href="#L264">264</a> <em class="jxr_javadoccomment">     * To no scale2.</em>
<a class="jxr_linenumber" name="L265" href="#L265">265</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L266" href="#L266">266</a>     @Test
<a class="jxr_linenumber" name="L267" href="#L267">267</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> toNoScale2(){
<a class="jxr_linenumber" name="L268" href="#L268">268</a>         assertEquals(<strong class="jxr_keyword">new</strong> BigDecimal(88), NumberUtil.toNoScale(88.02));
<a class="jxr_linenumber" name="L269" href="#L269">269</a>         assertEquals(<strong class="jxr_keyword">new</strong> BigDecimal(89), NumberUtil.toNoScale(88.520));
<a class="jxr_linenumber" name="L270" href="#L270">270</a>         assertEquals(<strong class="jxr_keyword">new</strong> BigDecimal(89), NumberUtil.toNoScale(88.820f));
<a class="jxr_linenumber" name="L271" href="#L271">271</a>         assertEquals(<strong class="jxr_keyword">new</strong> BigDecimal(88), NumberUtil.toNoScale(88.4999f));
<a class="jxr_linenumber" name="L272" href="#L272">272</a>         assertEquals(<strong class="jxr_keyword">new</strong> BigDecimal(88), NumberUtil.toNoScale(88.4999d));
<a class="jxr_linenumber" name="L273" href="#L273">273</a>         assertEquals(<strong class="jxr_keyword">new</strong> BigDecimal(-89), NumberUtil.toNoScale(-88.5999d));
<a class="jxr_linenumber" name="L274" href="#L274">274</a>         <em class="jxr_comment">// ***********************************************************************</em>
<a class="jxr_linenumber" name="L275" href="#L275">275</a>         assertEquals(ZERO, NumberUtil.toNoScale(0.1));
<a class="jxr_linenumber" name="L276" href="#L276">276</a>         assertEquals(BigDecimal.ONE, NumberUtil.toNoScale(0.5));
<a class="jxr_linenumber" name="L277" href="#L277">277</a>         <em class="jxr_comment">//</em>
<a class="jxr_linenumber" name="L278" href="#L278">278</a>         assertEquals(<strong class="jxr_keyword">new</strong> BigDecimal(-1), NumberUtil.toNoScale(-0.5));
<a class="jxr_linenumber" name="L279" href="#L279">279</a>         assertEquals(ZERO, NumberUtil.toNoScale(-0.11111111));
<a class="jxr_linenumber" name="L280" href="#L280">280</a> 
<a class="jxr_linenumber" name="L281" href="#L281">281</a>     }
<a class="jxr_linenumber" name="L282" href="#L282">282</a> 
<a class="jxr_linenumber" name="L283" href="#L283">283</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L284" href="#L284">284</a> <em class="jxr_javadoccomment">     * To no scale3.</em>
<a class="jxr_linenumber" name="L285" href="#L285">285</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L286" href="#L286">286</a>     @Test(expected = NullPointerException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="L287" href="#L287">287</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> toNoScale3(){
<a class="jxr_linenumber" name="L288" href="#L288">288</a>         NumberUtil.toNoScale(<strong class="jxr_keyword">null</strong>);
<a class="jxr_linenumber" name="L289" href="#L289">289</a>     }
<a class="jxr_linenumber" name="L290" href="#L290">290</a> 
<a class="jxr_linenumber" name="L291" href="#L291">291</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L292" href="#L292">292</a> <em class="jxr_javadoccomment">     * Test to string.</em>
<a class="jxr_linenumber" name="L293" href="#L293">293</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L294" href="#L294">294</a>     @Test
<a class="jxr_linenumber" name="L295" href="#L295">295</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testToString(){
<a class="jxr_linenumber" name="L296" href="#L296">296</a>         assertEquals(<span class="jxr_string">"88.02"</span>, NumberUtil.toString(88.02, NumberPattern.TWO_DECIMAL_POINTS));
<a class="jxr_linenumber" name="L297" href="#L297">297</a>         assertEquals(<span class="jxr_string">"88.03"</span>, NumberUtil.toString(88.028, NumberPattern.TWO_DECIMAL_POINTS));
<a class="jxr_linenumber" name="L298" href="#L298">298</a>     }
<a class="jxr_linenumber" name="L299" href="#L299">299</a> 
<a class="jxr_linenumber" name="L300" href="#L300">300</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L301" href="#L301">301</a> <em class="jxr_javadoccomment">     * Test to string2.</em>
<a class="jxr_linenumber" name="L302" href="#L302">302</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L303" href="#L303">303</a>     @Test
<a class="jxr_linenumber" name="L304" href="#L304">304</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testToString2(){
<a class="jxr_linenumber" name="L305" href="#L305">305</a>         <strong class="jxr_keyword">double</strong> value = -88.6;
<a class="jxr_linenumber" name="L306" href="#L306">306</a>         LOGGER.debug(<span class="jxr_string">""</span> + toBigDecimal(value).setScale(2, BigDecimal.ROUND_HALF_UP));
<a class="jxr_linenumber" name="L307" href="#L307">307</a>         LOGGER.debug(NumberUtil.toString(value, NumberPattern.TWO_DECIMAL_POINTS));
<a class="jxr_linenumber" name="L308" href="#L308">308</a> 
<a class="jxr_linenumber" name="L309" href="#L309">309</a>         value = -88.067;
<a class="jxr_linenumber" name="L310" href="#L310">310</a>         LOGGER.debug(NumberUtil.toString(value, NumberPattern.TWO_DECIMAL_POINTS));
<a class="jxr_linenumber" name="L311" href="#L311">311</a> 
<a class="jxr_linenumber" name="L312" href="#L312">312</a>         LOGGER.debug(<span class="jxr_string">"******************************"</span>);
<a class="jxr_linenumber" name="L313" href="#L313">313</a> 
<a class="jxr_linenumber" name="L314" href="#L314">314</a>         value = 88.6;
<a class="jxr_linenumber" name="L315" href="#L315">315</a>         LOGGER.debug(<span class="jxr_string">""</span> + toBigDecimal(value).setScale(0, BigDecimal.ROUND_HALF_UP));
<a class="jxr_linenumber" name="L316" href="#L316">316</a>         LOGGER.debug(NumberUtil.toString(value, NumberPattern.NO_SCALE));
<a class="jxr_linenumber" name="L317" href="#L317">317</a> 
<a class="jxr_linenumber" name="L318" href="#L318">318</a>         value = -88.6;
<a class="jxr_linenumber" name="L319" href="#L319">319</a>         LOGGER.debug(<span class="jxr_string">""</span> + toBigDecimal(value).setScale(0, BigDecimal.ROUND_HALF_UP));
<a class="jxr_linenumber" name="L320" href="#L320">320</a>         LOGGER.debug(NumberUtil.toString(value, NumberPattern.NO_SCALE));
<a class="jxr_linenumber" name="L321" href="#L321">321</a>     }
<a class="jxr_linenumber" name="L322" href="#L322">322</a> 
<a class="jxr_linenumber" name="L323" href="#L323">323</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L324" href="#L324">324</a> <em class="jxr_javadoccomment">     * Gets the divide no scale value.</em>
<a class="jxr_linenumber" name="L325" href="#L325">325</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="L326" href="#L326">326</a> <em class="jxr_javadoccomment">     * @return the divide no scale value</em>
<a class="jxr_linenumber" name="L327" href="#L327">327</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L328" href="#L328">328</a>     @Test
<a class="jxr_linenumber" name="L329" href="#L329">329</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> getDivideNoScaleValue(){
<a class="jxr_linenumber" name="L330" href="#L330">330</a>         assertEquals(0, NumberUtil.getDivideValue(0, 2, 0).intValue());
<a class="jxr_linenumber" name="L331" href="#L331">331</a>         assertEquals(2, NumberUtil.getDivideValue(6, 4, 0).intValue());
<a class="jxr_linenumber" name="L332" href="#L332">332</a> 
<a class="jxr_linenumber" name="L333" href="#L333">333</a>         assertEquals(<span class="jxr_string">"3.33"</span>, NumberUtil.getDivideValue(10, 3, 2).toString());
<a class="jxr_linenumber" name="L334" href="#L334">334</a>         assertEquals(<span class="jxr_string">"1.67"</span>, NumberUtil.getDivideValue(5, 3, 2).toString());
<a class="jxr_linenumber" name="L335" href="#L335">335</a>     }
<a class="jxr_linenumber" name="L336" href="#L336">336</a> 
<a class="jxr_linenumber" name="L337" href="#L337">337</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L338" href="#L338">338</a> <em class="jxr_javadoccomment">     * 获得 divide value1.</em>
<a class="jxr_linenumber" name="L339" href="#L339">339</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="L340" href="#L340">340</a> <em class="jxr_javadoccomment">     * @return the divide value 1</em>
<a class="jxr_linenumber" name="L341" href="#L341">341</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L342" href="#L342">342</a>     @Test(expected = NullPointerException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="L343" href="#L343">343</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> getDivideValue1(){
<a class="jxr_linenumber" name="L344" href="#L344">344</a>         NumberUtil.getDivideValue(<strong class="jxr_keyword">null</strong>, 0, 0);
<a class="jxr_linenumber" name="L345" href="#L345">345</a>     }
<a class="jxr_linenumber" name="L346" href="#L346">346</a> 
<a class="jxr_linenumber" name="L347" href="#L347">347</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L348" href="#L348">348</a> <em class="jxr_javadoccomment">     * 获得 divide value2.</em>
<a class="jxr_linenumber" name="L349" href="#L349">349</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="L350" href="#L350">350</a> <em class="jxr_javadoccomment">     * @return the divide value 2</em>
<a class="jxr_linenumber" name="L351" href="#L351">351</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L352" href="#L352">352</a>     @Test(expected = NullPointerException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="L353" href="#L353">353</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> getDivideValue2(){
<a class="jxr_linenumber" name="L354" href="#L354">354</a>         NumberUtil.getDivideValue(0, <strong class="jxr_keyword">null</strong>, 0);
<a class="jxr_linenumber" name="L355" href="#L355">355</a>     }
<a class="jxr_linenumber" name="L356" href="#L356">356</a> 
<a class="jxr_linenumber" name="L357" href="#L357">357</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L358" href="#L358">358</a> <em class="jxr_javadoccomment">     * Gets the divide value.</em>
<a class="jxr_linenumber" name="L359" href="#L359">359</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="L360" href="#L360">360</a> <em class="jxr_javadoccomment">     * @return the divide value</em>
<a class="jxr_linenumber" name="L361" href="#L361">361</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L362" href="#L362">362</a>     @Test(expected = IllegalArgumentException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="L363" href="#L363">363</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> getDivideValue(){
<a class="jxr_linenumber" name="L364" href="#L364">364</a>         NumberUtil.getDivideValue(<strong class="jxr_keyword">new</strong> BigDecimal(6), 0, 0);
<a class="jxr_linenumber" name="L365" href="#L365">365</a>     }
<a class="jxr_linenumber" name="L366" href="#L366">366</a> 
<a class="jxr_linenumber" name="L367" href="#L367">367</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L368" href="#L368">368</a> <em class="jxr_javadoccomment">     * Test get multiply value.</em>
<a class="jxr_linenumber" name="L369" href="#L369">369</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L370" href="#L370">370</a>     @Test
<a class="jxr_linenumber" name="L371" href="#L371">371</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetMultiplyValue(){
<a class="jxr_linenumber" name="L372" href="#L372">372</a>         assertEquals(toBigDecimal(<span class="jxr_string">"7.31250"</span>), NumberUtil.getMultiplyValue(<strong class="jxr_keyword">new</strong> BigDecimal(6.25), 1.17, 5));
<a class="jxr_linenumber" name="L373" href="#L373">373</a>         assertEquals(toBigDecimal(<span class="jxr_string">"10.00000"</span>), NumberUtil.getMultiplyValue(5, 2, 5));
<a class="jxr_linenumber" name="L374" href="#L374">374</a>         assertEquals(toBigDecimal(<span class="jxr_string">"10"</span>), NumberUtil.getMultiplyValue(5, 2, 0));
<a class="jxr_linenumber" name="L375" href="#L375">375</a>     }
<a class="jxr_linenumber" name="L376" href="#L376">376</a> 
<a class="jxr_linenumber" name="L377" href="#L377">377</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L378" href="#L378">378</a> <em class="jxr_javadoccomment">     * Gets the progress5.</em>
<a class="jxr_linenumber" name="L379" href="#L379">379</a> <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="L380" href="#L380">380</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L381" href="#L381">381</a>     @Test(expected = NullPointerException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="L382" href="#L382">382</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetMultiplyValue1(){
<a class="jxr_linenumber" name="L383" href="#L383">383</a>         NumberUtil.getMultiplyValue(<strong class="jxr_keyword">null</strong>, 1, 2);
<a class="jxr_linenumber" name="L384" href="#L384">384</a>     }
<a class="jxr_linenumber" name="L385" href="#L385">385</a> 
<a class="jxr_linenumber" name="L386" href="#L386">386</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L387" href="#L387">387</a> <em class="jxr_javadoccomment">     * Test get multiply value2.</em>
<a class="jxr_linenumber" name="L388" href="#L388">388</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L389" href="#L389">389</a>     @Test(expected = NullPointerException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="L390" href="#L390">390</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetMultiplyValue2(){
<a class="jxr_linenumber" name="L391" href="#L391">391</a>         NumberUtil.getMultiplyValue(1, <strong class="jxr_keyword">null</strong>, 2);
<a class="jxr_linenumber" name="L392" href="#L392">392</a>     }
<a class="jxr_linenumber" name="L393" href="#L393">393</a> 
<a class="jxr_linenumber" name="L394" href="#L394">394</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L395" href="#L395">395</a> <em class="jxr_javadoccomment">     * Test get multiply value3.</em>
<a class="jxr_linenumber" name="L396" href="#L396">396</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L397" href="#L397">397</a>     @Test(expected = NullPointerException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="L398" href="#L398">398</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetMultiplyValue3(){
<a class="jxr_linenumber" name="L399" href="#L399">399</a>         NumberUtil.getMultiplyValue(<strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, 2);
<a class="jxr_linenumber" name="L400" href="#L400">400</a>     }
<a class="jxr_linenumber" name="L401" href="#L401">401</a> 
<a class="jxr_linenumber" name="L402" href="#L402">402</a>     <em class="jxr_comment">//***********************testGetAddValue**********************************************************</em>
<a class="jxr_linenumber" name="L403" href="#L403">403</a> 
<a class="jxr_linenumber" name="L404" href="#L404">404</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L405" href="#L405">405</a> <em class="jxr_javadoccomment">     * Test get add value.</em>
<a class="jxr_linenumber" name="L406" href="#L406">406</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L407" href="#L407">407</a>     @Test
<a class="jxr_linenumber" name="L408" href="#L408">408</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetAddValue(){
<a class="jxr_linenumber" name="L409" href="#L409">409</a>         assertEquals(<strong class="jxr_keyword">new</strong> BigDecimal(11), NumberUtil.getAddValue(<strong class="jxr_keyword">new</strong> BigDecimal(6), 5));
<a class="jxr_linenumber" name="L410" href="#L410">410</a>     }
<a class="jxr_linenumber" name="L411" href="#L411">411</a> 
<a class="jxr_linenumber" name="L412" href="#L412">412</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L413" href="#L413">413</a> <em class="jxr_javadoccomment">     * Test get add value 2.</em>
<a class="jxr_linenumber" name="L414" href="#L414">414</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L415" href="#L415">415</a>     @Test
<a class="jxr_linenumber" name="L416" href="#L416">416</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetAddValue2(){
<a class="jxr_linenumber" name="L417" href="#L417">417</a>         assertEquals(<strong class="jxr_keyword">new</strong> BigDecimal(11), NumberUtil.getAddValue(2, 4, 5));
<a class="jxr_linenumber" name="L418" href="#L418">418</a>     }
<a class="jxr_linenumber" name="L419" href="#L419">419</a> 
<a class="jxr_linenumber" name="L420" href="#L420">420</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L421" href="#L421">421</a> <em class="jxr_javadoccomment">     * Test get add value null pointer exception.</em>
<a class="jxr_linenumber" name="L422" href="#L422">422</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L423" href="#L423">423</a>     @Test(expected = NullPointerException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="L424" href="#L424">424</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetAddValueNullPointerException(){
<a class="jxr_linenumber" name="L425" href="#L425">425</a>         NumberUtil.getAddValue(<strong class="jxr_keyword">null</strong>);
<a class="jxr_linenumber" name="L426" href="#L426">426</a>     }
<a class="jxr_linenumber" name="L427" href="#L427">427</a> 
<a class="jxr_linenumber" name="L428" href="#L428">428</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L429" href="#L429">429</a> <em class="jxr_javadoccomment">     * Test get add value illegal argument exception.</em>
<a class="jxr_linenumber" name="L430" href="#L430">430</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L431" href="#L431">431</a>     @Test(expected = IllegalArgumentException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="L432" href="#L432">432</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetAddValueIllegalArgumentException(){
<a class="jxr_linenumber" name="L433" href="#L433">433</a>         NumberUtil.getAddValue(<strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>);
<a class="jxr_linenumber" name="L434" href="#L434">434</a>     }
<a class="jxr_linenumber" name="L435" href="#L435">435</a> 
<a class="jxr_linenumber" name="L436" href="#L436">436</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L437" href="#L437">437</a> <em class="jxr_javadoccomment">     * Test get add value illegal argument exception 1.</em>
<a class="jxr_linenumber" name="L438" href="#L438">438</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L439" href="#L439">439</a>     @Test(expected = IllegalArgumentException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="L440" href="#L440">440</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetAddValueIllegalArgumentException1(){
<a class="jxr_linenumber" name="L441" href="#L441">441</a>         NumberUtil.getAddValue(<strong class="jxr_keyword">null</strong>, 5);
<a class="jxr_linenumber" name="L442" href="#L442">442</a>     }
<a class="jxr_linenumber" name="L443" href="#L443">443</a> 
<a class="jxr_linenumber" name="L444" href="#L444">444</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L445" href="#L445">445</a> <em class="jxr_javadoccomment">     * Test get add value 4.</em>
<a class="jxr_linenumber" name="L446" href="#L446">446</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L447" href="#L447">447</a>     @Test(expected = IllegalArgumentException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="L448" href="#L448">448</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetAddValue4(){
<a class="jxr_linenumber" name="L449" href="#L449">449</a>         NumberUtil.getAddValue(<strong class="jxr_keyword">new</strong> BigDecimal(6), <strong class="jxr_keyword">null</strong>);
<a class="jxr_linenumber" name="L450" href="#L450">450</a>     }
<a class="jxr_linenumber" name="L451" href="#L451">451</a> 
<a class="jxr_linenumber" name="L452" href="#L452">452</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L453" href="#L453">453</a> <em class="jxr_javadoccomment">     * Test get add value 33.</em>
<a class="jxr_linenumber" name="L454" href="#L454">454</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L455" href="#L455">455</a>     @Test(expected = IllegalArgumentException.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="L456" href="#L456">456</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetAddValue33(){
<a class="jxr_linenumber" name="L457" href="#L457">457</a>         NumberUtil.getAddValue(2, 4, <strong class="jxr_keyword">null</strong>);
<a class="jxr_linenumber" name="L458" href="#L458">458</a>     }
<a class="jxr_linenumber" name="L459" href="#L459">459</a> }
</pre>
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